Digital
  • protective case
  • selfie stand
  • Phone film
  • charger
  • Home
  • Phone film
  • How do blue light-filtering screen protectors work and should you buy one?
do blue light screen protectors work
  • 05 May, 2022
  • By Digital

How do blue light-filtering screen protectors work and should you buy one?

Best answer: Blue light filtering screen protectors use a special coating that blocks light in the 380-500 nanometer range. Electronics like phones use LED or OLED panels that emit light in this range to help brightness and improve clarity, but it can also reach the rear of the retina. Some studies claim this can be harmful, but so far there is no conclusive proof to this. What scientists and doctors do agree on, though, is that blue light can make it harder for us to get to sleep. To help with that, you'll need a proper screen protector.

How do blue light-filtering screen protectors work and should you buy one?

Amazon: Samsung Galaxy Anti-Glare Screen Protector ($16)

Blocks what you don't wantBlock both Ultraviolet light and "blue light" with this curved 3D tempered glass screen protector. Available for the Galaxy Note 8, Galaxy Note 9, Galaxy S8 and S8+, Galaxy S9 and S9+.

PREV

Inventor of the Selfie Stick Has a New, Less Annoying Way to Take Pictures

NEXT

Zadco Renewables launches Libyan-made outdoor sun sheltered seat with solar powered laptop and mobile charger

Category

  • protective case
  • selfie stand
  • Phone film
  • charger

Related Articles

  • The best iPad Mini 6 (2021) screen protectors

    The best iPad Mini 6 (2021) screen protectors

    27 Dec, 2022
  • Ring in the new year with 50% off Totallee's thin iPhone cases, screen protectors and more

    Ring in the new year with 50% off Totallee's thin iPhone cases, screen protectors and more

    26 Dec, 2022
  • OnePlus 10 Pro: Restoring faith in flagships

    OnePlus 10 Pro: Restoring faith in flagships

    25 Dec, 2022
  • “You Keep Filming!”: The Oral History of Odd Future’s Chaotic, Joyous “Oldie” Video

    “You Keep Filming!”: The Oral History of Odd Future’s Chaotic, Joyous “Oldie” Video

    24 Dec, 2022

Hot Articles

  • Guide for Hardware Shop Starters: Money Saving Edition

    Guide for Hardware Shop Starters: Money Saving Edition

    01 Jul, 2022
  • Zollabgabe erhöht sich bei offenen Zellfernsehern

    Zollabgabe erhöht sich bei offenen Zellfernsehern

    19 Aug, 2022
  • How To Save the Cost of Opening a Hardware Store?

    How To Save the Cost of Opening a Hardware Store?

    19 May, 2022
  • Les meilleures recettes pour cuisiner avec du cidre

    Les meilleures recettes pour cuisiner avec du cidre

    31 May, 2022

copyright@2022 mobilephoneshells.com

  • protective case
  • selfie stand
  • Phone film
  • charger